#Virtual File System ##What is this? This is a part of School project of the class Operating System Concept that require us to do 3 modules (File System, Memory management, and Process management) ##Change log ###2016-03-28 finished basic create and folder function using linked list. ###2016-04-05 finished basic create mount ls touch rm function using struct and file saving. ###2016-04-08 Splited functions into different files. added file attribute, simple file content editing. Bug:because getch() doesn't work, used getchar instead in open file function, so i can't get backspace key, used \ key instead. ###2016-05-15 Improved file attributions,added basic move function. ###2016-05-17 minor bug fix,preparing the code for module merging. optimized main.c and file handling